database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-11-19 13:42:17 +03:00
Code Activity

Remove unnecessary casts

Browse Source 
Some code carefully cast all data buffer arguments for BufFileWrite()
and BufFileRead() to void *, even though the arguments are already
void * (and AFAICT were never anything else).  Remove this unnecessary
clutter.

Discussion: https://www.postgresql.org/message-id/flat/11dda853-bb5b-59ba-a746-e168b1ce4bdb%40enterprisedb.com
This commit is contained in:
Peter Eisentraut
2022-12-08 08:51:38 +01:00
parent 2d4f1ba6cf
commit 07c29ca7fe
2 changed files with 10 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/backend/utils/sort/tuplestore.c
View File

@@ -1468,7 +1468,7 @@ getlen(Tuplestorestate *state, bool eofOK)
unsigned int len;
size_t nbytes;
nbytes = BufFileRead(state->myfile, (void *) &len, sizeof(len));
nbytes = BufFileRead(state->myfile, &len, sizeof(len));
if (nbytes == sizeof(len))
return len;
if (nbytes != 0 || !eofOK)
@@ -1512,10 +1512,10 @@ writetup_heap(Tuplestorestate *state, void *tup)
/* total on-disk footprint: */
unsigned int tuplen = tupbodylen + sizeof(int);
BufFileWrite(state->myfile, (void *) &tuplen, sizeof(tuplen));
BufFileWrite(state->myfile, (void *) tupbody, tupbodylen);
BufFileWrite(state->myfile, &tuplen, sizeof(tuplen));
BufFileWrite(state->myfile, tupbody, tupbodylen);
if (state->backward) /* need trailing length word? */
BufFileWrite(state->myfile, (void *) &tuplen, sizeof(tuplen));
BufFileWrite(state->myfile, &tuplen, sizeof(tuplen));
FREEMEM(state, GetMemoryChunkSpace(tuple));
heap_free_minimal_tuple(tuple);
@@ -1533,7 +1533,7 @@ readtup_heap(Tuplestorestate *state, unsigned int len)
USEMEM(state, GetMemoryChunkSpace(tuple));
/* read in the tuple proper */
tuple->t_len = tuplen;
nread = BufFileRead(state->myfile, (void *) tupbody, tupbodylen);
nread = BufFileRead(state->myfile, tupbody, tupbodylen);
if (nread != (size_t) tupbodylen)
ereport(ERROR,
(errcode_for_file_access(),
@@ -1541,7 +1541,7 @@ readtup_heap(Tuplestorestate *state, unsigned int len)
nread, (size_t) tupbodylen)));
if (state->backward) /* need trailing length word? */
{
nread = BufFileRead(state->myfile, (void *) &tuplen, sizeof(tuplen));
nread = BufFileRead(state->myfile, &tuplen, sizeof(tuplen));
if (nread != sizeof(tuplen))
ereport(ERROR,
(errcode_for_file_access(),